-2.97% is the change from 674 to 654
Calculation steps:
[( 654 - 674 ) ÷ 674] x 100 = -2.97%
Formula
Percentage change = [(654 - 674) / 674] x 100
Subtract the new number by the original number
654 - 674 = -20
-20 ÷ 674 = -0.02967359050445104
-0.02967359050445104 x 100 = -2.97%